Industrial and commercial Energy saving ventilation Air handling … · 2017-12-21 · Air handling units AIRVENTS (Catalogue no. 3) Energy saving air handling units with air capacity

Industrial and commercial ventilation (Catalogue no. 1)

Industrial and commercial ventilation components - fans for round and rectangular ducts, sound-insulated, axial and roof fans, air handling units with heat recovery, air heating units, accessories.

Energy saving ventilation Air handling units(Catalogue no. 2)

Energy saving supply and exhaust units and air handling units with heat recovery with air capacity up to 6500 m3/h.

Fire and smoke damper KPDU (Catalogue no. 5)

Fire dampers KPDU for smoke protection systems of buildings and premises.

Domestic ventilation (Catalogue no. 6)

Domestic ventilation: fans, mono-pipe exhaust kitchen and bathroom fans, air distribution units, air ducts and fittings, access doors, ventilation kits.

Air distribution units (Catalogue no. 9)

Plastic and metal air distribution products (grilles, disk valves, diffusers, etc.) for ventilation, air conditioning and heating.

Access doors (Catalogue no. 10)

Plastic and metal access doors for accessing concealed equipment and utility lines. Special offers for ceramic tiles.

Spiral seam air ducts (Catalogue no. 13)

SPIROVENT spiral seam vent ducts and fittings of 100 to 1600 mm diameter.

Flexible ducts and fittings for ventilation, air conditioning and heating(Catalogue no. 14)

Flexible and semi-flexible air ducts made of polymeric materials, aluminium, galvanized or stainless steel, metal fittings for ventilation, air conditioning, heating, gas handling and abrasive particles aspiration.

Air handling units AIRVENTS (Catalogue no. 3)

Energy saving air handling units with air capacity up to 40 000 m3/h, for use in large residential, industrial and commercial objects.

Energy saving ventilation Geothermal systems GEO VENTS (Catalogue no. 4)

Energy saving system GEO VENTS with use of the earth’s surface layers heat. High ventilation system energy efficiency and low operating costs.

Domestic fans (Catalogue no. 7)

Domestic fans with air capacity up to 365 m3/h with extra functions: timer, humidity sensor, motion sensor, etc. Applied for premises up to 30 m2.

VENTS VN Mono-pipe exhaust ventilation (Catalogue no. 8)

Exhaust ventilation in houses with mono-pipe ventilation system based on VENTS VN fans.

Plastic grilles for ventilation and air conditioning (Catalogue no. 11)

PROFIPLAST extruded plastic grilles for ventilation and air conditioning.

Metal grilles for ventilation, air conditioning and heating (Catalogue no. 12)

Metal grilles made of extruded metal profile for ventilation and air conditioning.

Flat and round PVC air ducts (Catalogue no. 15)

Flat and round PVC ducts PLASTIVENT for ventilation of residential, office and commercial premises and connection of exhaust ventilation equipment (kitchen extractors, hoods, exhaust boxes, etc).Wide product range of fittings.

Energy saving ventilation.Single room energy recovery ventilators.(Catalogue no.16)

Single room reverse ventilators with energy regeneration for efficient ventilation and lowest investments in ready-built and brand new premises.

3VENTS. Single room energy recovery ventilators | TwinFresh | 10-2012

CONTENT

About VENTS page

4

Ventilation in our life page

6

TwinFresh ventilators – comfortable climate in your house page

8

TwinFresh ventilators page

10

Design of TwinFresh ventilators page

11

Operating logic of TwinFresh ventilators page

11

TwinFresh Standard control and operation logicpage

12

Ventilation system arrangement example based on TwinFresh Standardpage

12

TwinFresh Standard technical data page

13

TwinFresh Standard overall dimensions page

13

TwinFresh Comfo control and operation modes page

14

Ventilation system arrangement example based on TwinFresh Comfopage

15

TwinFresh Comfo technical data page

16

TwinFresh Comfo overall dimensionspage

17

TwinFresh Standard accessoriespage

18

TwinFresh Comfo accessories page

20

Order codespage

21

4 VENTS. Single room energy recovery ventilators | TwinFresh | 10-2012

VENTS company was founded in the nineties of the XXth century.

Dynamic development of the enterprise and ongoing study of the consumer demand enabled rapid international leadership of the company in the ventilation industry.

VENTS is a powerful research and development enterprise with 2500 professionals working as a single team to ensure a full production cycle from idea to end product. The production base of the company is located at more than 60 000 m2 area. It includes 16 workshops equipped under the latest international standards and each of them is comparable to a separate plant.

Modern equipment, active implementation of advanced technologies and highly automated production are the characteristic features of VENTS company.

The company undergoes rapid dynamic development; fundamental researches and effective designs in climatic equipment industry are in the focus of the company’s business strategy.

The joint cooperation of the corporate design department, test laboratories and production workshops let us introduce high quality products to the market.

Special attention is paid to the manufacturing of the goods during all manufacturing stages including monitoring of the technological conditions. Technical characteristics of supplied raw materials are thoroughly checked. Quality control system which meets international standard requirements ISO 9001:2000 was implemented at the enterprise.

Environmental protection is one of the basic components of the corporate development. The technological process at the enterprise is arranged in such a way as to exclude any negative impact to the environment. To solve the global energy saving problem we develop a special climatic equipment that provides comfortable conditions for people and reduces the energy demand significantly.

Perfect quality, competitive prices, high production potential, technical capabilities and the wide product range stimulate long-term partrnership and product promotion all over the world.

The VENTS ventilation products are exported to more than 90 countries and are sold through the distribution network of 120 companies worldwide. Share of the VENTS products globally is above 10%.

VENTS is a member of high-rank international organizations, the leading HVAC experts.

Since 2008 VENTS has been a fully-featured member of HARDI Association (Heating, Air-conditioning and Refrigeration Distributors International, USA).

Since 2010 VENTS has been a participant of AMCA Association (the Air Movement and Control Association (AMCA) International, Inc.). In 2011 VENTS successfully passed tests for compliance with AMCA standards and the VENTS products were certified for the USA market.

In 2011 VENTS joined HVI (Home Ventilation Institute, USA) Association.

W E L C O M E T O T H E V E N T S W O R L D !


Powerful production facilities, high automation level, active implementation of innovative technologies in the production process made VENTS a worldwide ventilation leader.

We manufacture our products with respect to unique geographical, climatic, technical features of each country and do our best to fulfill the client's wishes anywhere anytime.

Get benefit from cooperation with VENTSTM and enjoy the maximum range

of products of the top quality from one manufacturer.

Metal processing workshop

Powder coating workshop

Residential fans workshop

Air handling units workshop

Spiral air ducts workshop

Wet coating workshop

Ventilation grilles workshop

AirVents air handling unit workshop

Flexible air ducts workshop

Extrusion workshop

Electric motors workshop

Electrical accessories workshop

Aluminium grilles and diffusers workshop

Injection moulding workshop

Industrial fans workshop

Extruded grilles workshop


In everyday life, we do not think a lot about how much time we spend in closed spaces — houses, offices, office buildings, hospitals, etc. All this time we share limited volume of air of doubtful purity and freshness with our people in the same rooms. Unwellness, weariness, headache and other unpleasant symptoms are the first indicators of negative impact of polluted stale air on human health. Still, we rarely associate these conditions with poor air quality. For human organism, the surrounding air quality has vital importance because metabolism is possible only due to oxidation, i.e. connection

VENTILATION ON OUR LIFE

„Any residential premise is always filled with air containing micro particles and various polluting components thus creating a certain air pollution degree inside. Well arranged ventilation and permanent air exchange bring indoor concentration of harmful substances within permissible limits that is not dangerous for human health. But the situation changes drastically when some inhabitants driven by their desire to insulate their houses as much as possible thoughtlessly isolate all possible sources of natural air exchange by glazing balconies, insulating facades, sealing the window frames, doorways, blocking all the cracks and ventilation ducts. As a result, the modern houses made of brick and concrete, equipped with double-glazed windows, metal doors,

additional outer insulation, etc., are practically hermetic structures.“Striving to minimize heat losses and energy costs has resulted in almost perfect insulation of buildings and blocked any possibility of natural air motion and air exchange. Under such circumstances, the natural ventilation does not provide sufficient air supply, consequently, a tightly closed house just „does not breathe“. The rooms or premises that are thermally well insulated and sealed in plastic windows cannot avoid excessive moisture which provokes formation of various bad smells, including foul smell, feeling of stale air, various pollutants, even mould. Microclimate in this house becomes harmful for its inhabitants and for the house structure, too.

of chemical substances with oxygen contained in blood. In case of no oxygen supply, the oxidation process interrupts, and the life of the organism stops. Therefore it is vital for us to take ongoing care of purity and freshness of the air we breathe.The air that fills the apartment and rooms contains a large number of bacteria and dust particles, all kinds of vapours, gases and other municipal waste particles of big city and human organisms that results in high pollution concentration. No need to say, breathing such air in, we rather bring harm to our health than consume vitally important oxygen.

HOW MUCH FRESH IS THE AIR WE BREATHE IN?

IN CAPTIVITY OF OUR OWN HOUSES ...


THE AIR IN YOUR HOUSE – A CLOSER LOOK UNDER THE MICROSCOPE

Partially the polluted air problem can be solved be creating natural ventilation through window opening. But even that solution has some drawbacks. Ventilation through open windows brings to uncontrolled excessive air flow and creates unsafe draughts. By opening windows you fill the room not with clean air but with a mixture of pollens, poplar stuff, dust and exhaust fumes. Moreover, thermal losses rise together with high energy costs. Furthermore, noise level from outside may be a catastrophe. That refers in particular to inhabitants of the houses located near main city highways and entertainment places, intersection of basic routes and transfer transport points. Thus, we hardly make such ventilation useful but we let extra irritants and pollutants enter our rooms. Even worse, we do not solve the problem of polluted stale air removal.

THE VENTLIGHT IS NOT A GOOD SOLUTION

THERE IS A SOLUTION!

There are at least two sources of air pollution in any building. The first one includes the construction materials used for the building construction which produce more than 50% of overall pollution. people and their life activity form the second source of pollution.Various suspended solid particles and microorganisms which are brought into a house by people, animals or penetrate through improperly maintained vents and ducts are always found in indoor air. In poorly ventilated areas, these microorganisms can cause unpleasant smell, sense of discomfort, lung ailments displayed by sneezing attacks and even give rise to a variety of bacterial infections. Emissions of various chemical substances used in cosmetics and detergents as well as dust, vapours, tobacco smoke, formaldehyde that is vapored into atmosphere from synthetic carpets, polyurethane foam insulation, finishing materials, furniture, harmful chemicals emitted from household electric devices, concentrated carbon dioxide and radon are only few pollutants. As a result, we feel stuffy air in a house with closed windows, air becomes stale, temperature and humidity increase, and finally that causes genera feeling of weakness, weariness, poor sleep and other symptoms. Poor air quality is detrimental not only for the people in the house but for the house itself as condensate volume on the glass and mirrors increases, fungus and mould in the bathroom or kitchen appears, unpleasant smell of moisture persists.

In order to eliminate the problems associated with health risks, the wet, polluted air must be regularly removed outside and replaced with fresh air. Supply air must always penetrate into all rooms of the house or apartment to ensure full and effective ventilation. Therefore, arrangement of the effective forced supply and exhaust ventilation in the rooms or premises is the only correct and rational solution of this problem.


Cost-saving The TwinFresh single room ventilators are the ready-to-use

ventilation units that provide supply of fresh air to the premise, its filtration and extract of polluted air outside. Forget about buying some extra ventilation equipment or its components to create efficient ventilation system. Installation of two TwinFresh ventilators provides an efficient full-fledged ventilation system in your premise!

Energy saving

The great advantage of the TwinFresh ventilators is their ability to regenerate heat and humidity in the premises due to a special ceramic thermal accumulator (energy regenerator). The energy regeneration principle is based on utilization of heat and humidity contained in the extract air to warm up and moisturize fresh air from outside. In view of permanent heat losses in the room heat utilization is the most useful technology for cost and energy saving.

SINGLE-ROOM ENERGY SAVING VENTILATION

COMFORTABLE CLIMATE IN YOUR HOUSE

CORRECT VENTILATION IN A READY-BUILT HOUSE?

THE SINGLE ROOM VENTILATORS TWINFRESH OFFER THE BEST COST-SAVING

SOLUTION FOR ARRANGEMENT OF ENERGY SAVING VENTILATION OF SEPARATE

ROOMS IN APARTMENTS, COTTAGES, SOCIAL AND COMMERCIAL PREMISES.

Installation of TwinFresh single-room reversible ventilators with air energy regeneration is the most state-of-the-art and practical way to arrange a comfortable microclimate and the required air exchange in refurbished premises, brand new recently inhabited houses or reconstructed apartments.

The heat and energy regeneration rate of the TwinFresh single room ventilators is very high and reaches 91%. A single one TwinFresh unit provides permanent balanced air exchange and air filtration for the area up to 50 m2. To attain the best result, we recommend to install two TwinFresh units for the most comfortable microclimate.

High efficient

Basic heat losses sources:

Basement – up to 15 %Outer walls – up to 15 %Windows, doors – up to 17 %Ventilation system – up to 50 %Roof – up to 10 %


SUPPLY OF FRESH HEATED AIR FREE OF DUST, SMOG, POLLEN, ETC. COMBINED WITH

MINIMUM NOISE AND ENERGY DEMAND ARE THREE MAIN ADVANTAGES OF THE

TWINFRESH VENTILATORS.

Versatile

The TwinFresh single room ventilators are applicable at any project stage and suitable for any room, starting from design of a ventilation system during construction of a new object, including reconstruction of existing buildings and premises, ordinary scheduled repair and finishing with ready-made premises, where installation of centralized ventilation is unfeasible.

The ventilators have user-friendly design depending on application area, e.g. the TwinFresh S model with a square telescopic duct is normally used for facilities under construction whereas the TwinFresh R modes with a round telescopic duct is used for ready-built or reconstructed buildings.

SUPPLY CLEAN FRESH AIR TO THE PREMISES

REMOVE STALE EXTRACT AIR FROM THE PREMISE

CLEAN THE AIR FROM DUST, INSECTS, EXHAUST GASES, POLLEN AND OTHER ALLERGENS AND POLLUTANTS

PREVENT PENETRATION OF EXCESSIVE HUMIDITY AND APPEARANCE OF MOULD

PROTECT AGAINST OUTDOOR NOISE

REGENERATE HEAT AND PROVIDE HUMIDITY BALANCE INSIDE

REDUCE THE HEATING COSTS IN WINTER AND AIR CONDITIONING COSTS IN SUMMER

REQUIRE LOW ENERGY DEMAND

Simple and easy to use

The TwinFresh compact ventilators do not require any extra components or air ducts. They are ready for use. The ventilators are designed for through-the-wall installation to the outer wall of the buildings. The only thing you need is a through opening in a wall, which is closed with a decorative ventilation grille matching any interior design. The outer side is covered with an outer hood for prevention of direct penetration of water and foreign particles into the ventilator.

THE EFFICIENT, RELIABLE, ENERGY-SAVING AND COST-EFFICIENT TWINFRESH

VENTILATORS WORK ROUND THE CLOCK TO:



The single-room ventilator TwinFresh is an easy and effective solution for arranging of single-

room energy saving ventilation in separate rooms, cottages, public and commercial premises. Depending

on the control and mounting type the TwinFresh series products are available in Standard and Comfo

modifications.

TwinFresh Standard series is available in two models: with a square

and a round telescopic duct for easy mounting in facilities under

construction or refurbishment as well as ready-built premises.

The integrated automation system has four operating patterns.

The ventilator is controlled from a control panel which is capable to

keep many units under control. That enables integration of numerous

units into a centralized controllable ventilation system.

The single-room ventilators with energy regeneration of TwinFresh

Comfo series are similar in design to TwinFresh standard series, but

they have updated control functions and are equipped with a remote

controller and switches on the casing.

Besides, extremely easy mounting and easy use are the greatest

advantages of the Comfo series.

Now you do not have to connect wires to the unit or to attach

a control panel. You only have to install a ventilator into a prepared

opening and connect a plug with a socket. The unit is ready to operate.

TwinFresh Comfo S

with a square 150х150 mm air duct

TwinFresh ventilators features

Efficient supply and exhaust single room ventilation

High-tech ceramic energy accumulator with regenerating

efficiency up to 91 %

Reversible EC ventilator with low energy demand up to 3 W

and safe voltage 12 V

Integrated automation

Silent operation (22-29 dBA)

Easy mounting

Air filtration with G3 filters

Rated for continuous operation

No condensate

TwinFresh R

with a round Ø 150 mm air ductTwinFresh S

with a square 164х164 mm air duct

TwinFresh Comfo R

with a round Ø 100 mm air ductTwinFresh Comfo R

with a round Ø 150 mm air duct

TwinFresh of Standard Series

TwinFresh Comfo series


Outer hood

Designed to prevent ingress of water and foreign particles into the ventilator. Depending on the TwinFresh model the outer hood is made of polymer coated aluminium or stainless steel.

Reversible axial EC fan

Air is supplied or extracted by a reversible axial EC fan. Due to EC technology the fan has low energy demand up to 3 W. The fan is powered by safe voltage 12 V. The motor has integrated overheating protection and ball bearings for longer service life.

Air filters

Two G3 built-in filters provide supply and extract air filtration and ensure supply of fresh air free of dust, pollen, insects and protect the ventilator internals from soiling.

Operating logic of TwinFresh ventilators

Design of TwinFresh ventilators

Fan is off

- the louvre shutters are closed

Fan is on

- the louvre shutters are opened

Front grille The modern front grille design let it match well with any interior. The grilles is equipped with automatic shutters that are opened during the unit start-up and are closed during the unit shutdown (except for the models TwinFresh S-60 / SA-60).

Ceramic energy accumulator (regenerator)

The ventilator incorporates a high-tech ceramic energy accumulator with regenerating efficiency up to 91 %. Due to the cellular structure, the energy accumulator has larger air contact area and excellent heat conducting and accumulating properties.

Telescopic duct

Depending on the TwinFresh ventilator type the telescopic duct is made of PVC plastic or metal and has an adjustable length from 120 to 470 mm.

The ventilator is designed both for reverse mode with heat and moisture

regeneration and for supply or extract mode with no regeneration.

CYCLE I. Warm stale air is extracted from the room, then it passes

through the ceramic energy accumulator and while flowing through it,

heats and moistens the ceramic accumulator and transfers up to 91 % of

the contained thermal energy. As the ceramic accumulator gets heated,

the ventilator switches to supply mode automatically.

CYCLE II. Clean fresh air from outside passes through the ceramic

energy accumulator, absorbs moisture and is heated up to the room

temperature due to the accumulated heat. As temperature of the

accumulator drops down, the fan switches to extract mode and the

cycle is renewed. The ventilator changes its operation mode for supply or

extract ventilation every 70 seconds.

70se

c.

AIR EXTRA

CT

70se

c.

CYCLE I

CYCLE II

+200

-70

+170

-100

-100

+170

+200

-70

+

CT

+

AIR

SUPPLY



The operating modes are controlled by a three-key control panel. The ventilator

automation system enables operation in four modes:

1. Ventilation (extract or supply mode) at low speed

2. Ventilation (extract or supply mode) at high speed

3. Reverse ventilation (regeneration) at low speed

4. Reverse ventilation (regeneration) at high speed

The ventilators TwinFresh SA and TwinFresh RA are supplied with a control panel and 12 V

transformer. For the models TwinFresh S and TwinFresh R a transformer must be provided

separately. Up to three TwinFresh S and TwinFresh R units may be extra connected to one

control panel.

To integrate a great number of the ventilators into the unified control system, purchase

TRF 220/12-12 transformer (for 4 items) or TRF 220/12-40 transformer (for 11 items).

The control panel is designed for control of numerous units.

Supply/extractmode

Reverse mode

high speed

low speed

On

Off

To arrange a ventilation system based on TwinFresh Standard

ventilators, install one unit in each room. For larger premises, install

two ventilators. Connect all the units to a central control panel.

Adjust the ventilators in such a way as to turn a part of the units

into supply mode and a part of them into extract mode. In reverse

mode operation with heat and moisture energy regeneration the

ventilators TwinFresh are switched into opposite mode in set time

period and transfer the heat and moisture energy from extract air

to supply air and thus save heat in winter and cool in summer.

Air flows from one room to another through door grilles,

openings or halls and provide required circulation in a premise.

A ventilation system based on TwinFresh Standard ventilators

with energy regeneration is designed to save extra climatic

expenses.

To arrange the most energy saving ventilation in a kitchen or

in a bathroom we recommend to install the intelligent VENTS iFans

that extract air automatically on a signal from an activated motion

and humidity sensor.

Installation into a wall with thickness from 250 to 470 mm

(model TwinFresh RA-50)

Installation into a thin wall with thickness from 120 to 470 mm

(model TwinFresh RA-50-2)

Angular mounting with the kit NP 60х204-0021

(model TwinFresh RA-50)

TwinFresh Standard control and operation logic

Ventilation system arrangement example based on TwinFresh Standard

TwinFresh Standard mounting example


TwinFresh SA-60 / S-60

TwinFresh RA-50 / R-50 TwinFresh RA-50-2 / R-50-2

TwinFresh SA-60-2 / S-60-2

TwinFresh S-60

TwinFresh S-60-2

TwinFresh SA-60

TwinFresh SA-60-2

TwinFresh R-50

TwinFresh R-50-2

TwinFresh RA-50

TwinFresh RA-50-2

Speed 1 2 1 2

Voltage, 50 Hz [V] 230/50 Hz 230/50 Hz

Power [W] 2,4 3,0 1,4 3,0

Max. air capacity [m3/h] 35 58 25 50

Sound pressure level at 3 m distance [dBA ] 22 29 22 29

Max. transported air temperature [°C] from -20 up to +50

Recuperation efficiency up to 91 %

Recuperator type Ceramic

Protection rating IP24 IP24

TwinFresh Standard technical data

Overall dimensions of TwinFresh Standard [mm]



Moreover, to make control functions for the ventilators TwinFresh still easier and comfortable, we have added the manual switches for the

basic operation modes to the ventilator casing.

Turn the manual switch on the ventilator casing into OFF position to activate control from a remote controller.

For easy and comfortable settings adjustment the TwinFresh Comfo ventilators are equipped with a remote controller.

Humidity control mode selection: The ventilator automation enables setting one of three

humidity set points (45, 55 or 65 %). The ventilator will operate to increase or decrease the

indoor humidity level to maintain comfortable environment for you.

Turning ventilator

on/off

Nigh mode: the ventilator is switched to

low speed on a signal from a light sensor.

Passive air supply:

In this operation mode the louvre shutters

are opened, but the fan stands still.

Supply mode: the fan continuously

supplies fresh air to the room.

Ventilation with energy regeneration:

in this mode the ventilator switches from

supply and extract modes and vice versa

in a set time period to enable transfer

of heat energy in winter and moisture in

summer from extract air to cold intake air

from outside in a ceramic accumulator.

Air extract:

In this operation mode the ventilator

extracts polluted stale air from the room to

outside.

Speed switching

Polluted air extract

Fresh air supply to the room

Supply and extract ventilation with

energy regeneration High speed

Off

Medium speed

ilator automation enables setting on

ntilatotor wr willill opoperaeratete toto incincreareasese oror de

e environment for you.

TwinFresh Comfo control and operation modes


To arrange a ventilation system based on TwinFresh Comfo

ventilators, install one unit in each room. For larger premises,

install two ventilators. You may adjust a ventilation mode for each

room considering the individual requirements.

Air flows from one room to another through door grilles,

openings or halls and provide required circulation in a premise.

A ventilation system based on TwinFresh Comfo ventilators

with energy regeneration is designed to save extra heating or air

conditioning expenses.

To arrange the most energy efficient ventilation in a kitchen or

in a bathroom we recommend to install the intelligent VENTS iFans

that extract air automatically on a signal from an activated motion

and humidity sensor.

Mounting into a wall with the thickness 250 up to 470 mm

Mounting into a thin wall with the thickness 120 up to 470 mm

Angular mounting with NP 60x204-0021 kit

Ventilation arrangement example based on TwinFresh Comfo

TwinFresh Comfo mounting example



TwinFresh Comfo RA-25

TwinFresh Comfo RA-25-2

TwinFresh Comfo RA1-25

TwinFresh Comfo RA1-25-2

Speed 1 2 3

Voltage, 50/60 Hz [V] 1~100-230

Power [W] 3,9 4,3 6,2

Max. unit current [A] 0,24 0,28 0,30

Max. air capacity [m3/h] 5 13 25

Rotation speed [min-1] 900 1335 2410

Sound pressure level at 3 m distance [dBA ] 19 22 29




Protection rating IP24

TwinFresh Comfo SA-50

TwinFresh Comfo SA-50-2

TwinFresh Comfo SA1-50

TwinFresh Comfo SA1-50-2

Speed 1 2 3

Voltage, 50/60 Hz [V] 1~100-230

Power [W] 3,8 4,2 6,1













Speed 1 2 3

Voltage, 50/60 Hz [V] 1~100-230

Power [W] 3,8 4,2 6,1









TwinFresh Comfo technical data


TwinFresh Comfo SA-50



TwinFresh Comfo SA-50-2



TwinFresh Comfo SA1-50



TwinFresh Comfo SA1-50-2



TwinFresh Comfo overall dimensions [mm]


S-60 SА-60 S-60-2 R-50 RА-50 R-50-2

Power transformer TRF 220/12-6

(power 6 W)TRF 220/12-12

(power 12 W)

* *

Power transformer TRF 220/12-40 (40 W)

Control panel KVS

*

Control panel KVR

*

Round plastic grille MV 150 bVs

Kit for angular mounting NP 60x204-0021

* Included into delivery set

ACCESSORIES FOR TWINFRESH VENTILATORS

Accessories for TwinFresh Standard


S-60 SА-60 S-60-2 R-50 RА-50 R-50-2

Rectangular plastic grille

MV 125 VDs

Round stainless steel hood MVM 152 bVs N

RV TwinFresh S alumat

grey metallic

RV TwinFresh S alu

natural brushed aluminium

RV TwinFresh S gold

natural golden painted aluminium

RV TwinFresh S chrome

natural mirror aluminium

– Compatible

– Non compatible


TwinFresh Comfo RA-50 TwinFresh Comfo RA1-50 TwinFresh Comfo RA-50-2 TwinFresh Comfo RA1-50-2

Round plastic grille MV 150 bVs

Kit for angular mounting

NP 60х204-0021

Rectangular plastic grille

MV 125 VDs

Round stainless steel hood

MVM 152 bVs N

RW TwinFresh S alumat

grey metallic

RV TwinFresh S alu

natural brushed aluminium

RV TwinFresh S gold

natural golden painted aluminium

RV TwinFresh S chrome

natural mirror aluminium

ACCESSORIES FOR TWINFRESH VENTILATORS

Accessories for TwinFresh Comfo ventilators


1. Square telescopic duct, 255-475 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Two G3 filters. 6. Reversible axial EC fan.7. Integrated automation with four operation modes. Purchase separately the control block KVS and the transformer TRF rated for connection to respective power voltage for the ventilator control.

1. Square telescopic duct, 255-475 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Two G3 filters. 6. Reversible axial EC fan.7. Integrated automation with four operation modes. 8. Control block with transformer for connection to 220 V / 50 Hz power mains.

1. Square telescopic duct, 120-470 mm long.2. Outer tapered aluminium hood with white polymer coating. 3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Two G3 filters. 6. Reversible axial EC fan.7. Integrated automation with four operation modes. Purchase separately the control block KVS and the transformer TRF rated for connection to respective power voltage for the ventilator control.

1. Round telescopic duct, 250-470 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation with four operation modes. Purchase separately the control block KVS and the transformer TRF rated for connection to respective power voltage for the ventilator control.

1. Round telescopic duct, 250-470 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation with four operation modes.9. Control block with transformer for connection to 220 V / 50 Hz power mains.

1. Round telescopic duct, 120-470 mm long.2. Outer tapered aluminium hood with white polymer coating. 3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation with four operation modes. Purchase separately the control block KVS and the transformer TRF rated for connection to respective power voltage for the ventilator control.

TwinFresh S-60

TwinFresh SA-60

TwinFresh S-60-2

TwinFresh R-50

TwinFresh RA-50

TwinFresh R-50-2

Item Complete set

ORDER CODES FOR TWINFRESH VENTILATORS

TwinFresh series

Order codes for TwinFresh Standard


ORDER CODES FOR TWINFRESH VENTILATORS

1. Square telescopic duct, 250-470 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Two G3 filters. 6. Reversible axial EC fan.7. Integrated automation.8. Remote controller.

1. Square telescopic duct, 120-470 mm long.2. Outer stainless steel hood. 3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Two G3 filters. 6. Reversible axial EC fan.7. Integrated automation.8. Remote controller.

1. Square telescopic duct, 250-470 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Flat front decorative panel from white organic glass. 5. Two G3 filters. 6. Reversible axial EC fan.7. Integrated automation.8. Remote controller.

1. Square telescopic duct, 120-470 mm long.2. Outer stainless steel hood. 3. Ceramic energy accumulator (regenerator).4. Flat front decorative panel from white organic glass. 5. Two G3 filters. 6. Reversible axial EC fan.7. Integrated automation.8. Remote controller.

1. Round telescopic duct, Ø 150, 250-470 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

1. Round telescopic duct, Ø 150, 120-470 mm long.2. Outer stainless steel hood. 3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

TwinFreshComfo SA-50

TwinFreshComfo SA-50-2

TwinFreshComfo SA1-50

TwinFreshComfo SA1-50-2

TwinFreshComfo RA-50

TwinFreshComfo RA-50-2

TwinFresh series Item Complete set

Order codes for TwinFresh Comfo


1. Round telescopic duct, Ø 150, 250-470 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Flat front decorative panel from white organic glass. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

1. Round telescopic duct, Ø 150, 120-470 mm long.2. Outer stainless steel hood. 3. Ceramic energy accumulator (regenerator).4. Flat front decorative panel from white organic glass. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

1. Round telescopic duct, Ø 100, 300-570 mm long.2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

1. Round telescopic duct, Ø 100, 120-570 mm long.2. Outer stainless steel hood. 3. Ceramic energy accumulator (regenerator).4. Decorative front grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

1. Round telescopic duct, Ø 100, 300-570 mm long. 2. Outer aluminium hood with white polymer coating.3. Ceramic energy accumulator (regenerator).4. Flat front decorative grille from white ABS platic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

1. Round telescopic duct, Ø 100, 120-570 mm long.2. Outer stainless steel hood. 3. Ceramic energy accumulator (regenerator).4. Flat front decorative grille from white ABS plastic. 5. Automatic louvre shutters with a thermal actuator.6. Two G3 filters. 7. Reversible axial EC fan.8. Integrated automation.9. Remote controller.

TwinFreshComfo RA1-50

TwinFreshComfo RA1-50-2

TwinFreshComfo RA-25

TwinFreshComfo RA-25-2

TwinFreshComfo RA1-25

TwinFreshComfo RA1-25-2

TwinFresh series Item Complete set


DESIGNATION KEY FOR TWINFRESH VENTILATORS

Designation key

Comfo

_ no flat panel 1 – with a flat front panel

50 – air capacity 60 – air capacity

- standard wall 2 – thin wall

A – control unit available - no control unit

TwinFresh Comfo R A 1 - 50 - 2

R – round S – square

Documents

Industrial and commercial Energy saving ventilation Air handling … · 2017-12-21 · Air handling units AIRVENTS (Catalogue no. 3) Energy saving air handling units with air capacity